Vijay Aggarwal

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210 institutions and participants. One of the revolutionizing goals of the program is to produce a fully neurally integrated upper-extremity prosthetic. Data provided from neural signals in the motor cortex, nerve fibers of the peripheral nervous system, and surface or intra-muscular myoelectric signals will be acquired and processed to provide command(More)
CONTEXT Speech abnormalities are common to the three Parkinsonian syndromes, namely Parkinson's disease (PD), progressive supranuclear palsy (PSP) and multiple system atrophy (MSA), the nature and severity of which is of clinical interest and diagnostic value. AIM To evaluate the clinical pattern of speech impairment in patients with PD, PSP and MSA and(More)
PURPOSE To evaluate the effect of bulb height of hollow bulb obturator prosthesis on articulation and nasalance. METHOD A total of 10 patients, who were to undergo maxillectomy falling under Aramany class-I and II, with normal speech and hearing pattern were selected for the study. They were provided 2 maxillary obturators, one extending full height of(More)
We aimed to study the voice profiles of patients with Parkinson's disease (PD) and correlate the profiles with disease severity. A total of 133 patients with PD were recruited. Patients were divided into two groups: Group 1 with a Unified Parkinson's Disease Rating Scale (UPDRS) score of ≤45; and Group 2 with a UPDRS >45. Speech was analyzed using the(More)
With ever-increasing global competition, continuously enhancing the overall efficiency of the manufacturing lines is an important goal for many organizations. Given the variety of disturbances in such lines that continue to occur with surprise, deft handling of dis turbances is a key concern for more reliable and robust manufacturing systems. Through a case(More)